Forecast models from sources like AccuWeather and the Hong Kong Observatory indicate typical July overnight minima near 26–28°C for July 20, driven by seasonal monsoon conditions, high humidity limiting radiative cooling, and limited cloud cover or rainfall expected. These align with historical averages of 26–27°C lows and normal-to-above-normal temperature outlooks for July–September 2026. Closely matched probabilities around 26°C and 28°C reflect genuine uncertainty in short-range model runs, where shifts in wind patterns, precipitation timing, or tropical disturbances could alter the exact minimum by 1–2°C before resolution. Upcoming daily updates from official monitoring will likely refine trader positions as the date approaches.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Hong Kong on July 20?
Lowest temperature in Hong Kong on July 20?
22°C or below 45%
28°C 41%
32°C or higher 41%
26°C 35%
NEW
NEW
Jul 20, 2026
22°C or below
45%
23°C
1%
24°C
1%
25°C
21%
26°C
35%
27°C
20%
28°C
35%
29°C
16%
30°C
1%
31°C
21%
32°C or higher
41%
22°C or below 45%
28°C 41%
32°C or higher 41%
26°C 35%
NEW
NEW
Jul 20, 2026
22°C or below
$37 Vol.
45%
23°C
$32 Vol.
1%
24°C
$37 Vol.
1%
25°C
$0 Vol.
21%
26°C
$5 Vol.
35%
27°C
$0 Vol.
20%
28°C
$13 Vol.
35%
29°C
$0 Vol.
16%
30°C
$27 Vol.
1%
31°C
$37 Vol.
21%
32°C or higher
$32 Vol.
41%
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 20 Jul '26.
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.Forecast models from sources like AccuWeather and the Hong Kong Observatory indicate typical July overnight minima near 26–28°C for July 20, driven by seasonal monsoon conditions, high humidity limiting radiative cooling, and limited cloud cover or rainfall expected. These align with historical averages of 26–27°C lows and normal-to-above-normal temperature outlooks for July–September 2026. Closely matched probabilities around 26°C and 28°C reflect genuine uncertainty in short-range model runs, where shifts in wind patterns, precipitation timing, or tropical disturbances could alter the exact minimum by 1–2°C before resolution. Upcoming daily updates from official monitoring will likely refine trader positions as the date approaches.
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 20 Jul '26.
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.
Market Opened: Jul 18, 2026, 12:30 AM ET
Volume
$209End Date
Jul 20, 2026Market Opened
Jul 18, 2026, 12:30 AM ETResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 20 Jul '26.
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.Forecast models from sources like AccuWeather and the Hong Kong Observatory indicate typical July overnight minima near 26–28°C for July 20, driven by seasonal monsoon conditions, high humidity limiting radiative cooling, and limited cloud cover or rainfall expected. These align with historical averages of 26–27°C lows and normal-to-above-normal temperature outlooks for July–September 2026. Closely matched probabilities around 26°C and 28°C reflect genuine uncertainty in short-range model runs, where shifts in wind patterns, precipitation timing, or tropical disturbances could alter the exact minimum by 1–2°C before resolution. Upcoming daily updates from official monitoring will likely refine trader positions as the date approaches.
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 20 Jul '26.
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.
Volume
$209End Date
Jul 20, 2026Market Opened
Jul 18, 2026, 12:30 AM ETResolver
0x69c47De9D...Forecast models from sources like AccuWeather and the Hong Kong Observatory indicate typical July overnight minima near 26–28°C for July 20, driven by seasonal monsoon conditions, high humidity limiting radiative cooling, and limited cloud cover or rainfall expected. These align with historical averages of 26–27°C lows and normal-to-above-normal temperature outlooks for July–September 2026. Closely matched probabilities around 26°C and 28°C reflect genuine uncertainty in short-range model runs, where shifts in wind patterns, precipitation timing, or tropical disturbances could alter the exact minimum by 1–2°C before resolution. Upcoming daily updates from official monitoring will likely refine trader positions as the date approaches.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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